[TIMOB-11699] Ti.Facebook.authorize() fails to work after force close app while logged in

GitHub Issue	n/a
Type	Bug
Priority	Medium
Status	Closed
Resolution	Cannot Reproduce
Resolution Date	2013-04-11T23:49:09.000+0000
Affected Version/s	Release 2.1.3
Fix Version/s	2013 Sprint 08
Components	Android
Labels	exalture
Reporter	Jerod Fritz
Assignee	Ingo Muschenetz
Created	2012-11-07T15:09:58.000+0000
Updated	2017-03-21T21:37:58.000+0000

Description

1. Login with Facebook using Ti.Facebook.authorize(); 2. Call win.close() to exit the app while still logged in exitOnClose:true 3. Open app, user is already logged in to facebook. Call Ti.Facebook.logout() 4. Call Ti.Facebook.authorize() to relogin. You may get the dialog to open and you're presented with a "Log In button from facebook, clicking that button takes you to username/password fields. After authenticating in dialog window closes the facebook login event is never fired. It opens an error dialog window. Any subsequent calls to .authorize() you'll continue to get a flicker open /close behavior . Close and Reopen of app remains in the flicker open/close state when trying to call authenticate().

var win = Titanium.UI.createWindow({
	title : 'Test',
	backgroundColor : 'white',
	exitOnClose : true
});

var btn = Ti.UI.createButton({
	title : 'Close window'
});
btn.addEventListener('click', function() {
	win.close();
});

Ti.Facebook.appid = "134793934930";
Ti.Facebook.permissions = ['publish_stream'];
// Permissions your app needs

if (Ti.Facebook.loggedIn) {
	alert('Logged into facebook');
	Ti.Facebook.addEventListener('logout', function(e) {
		alert('Logged out');
	});
	Ti.Facebook.logout();
	Ti.Facebook.authorize();

} else {
	Ti.Facebook.addEventListener('login', function(e) {
		if (e.success) {
			alert('Logged In');
		} else if (e.error) {
			alert(e.error);
		} else if (e.cancelled) {
			alert("Canceled");
		}
	});
	Ti.Facebook.authorize();
}
win.add(btn);
win.open();

Comments

Ping Wang 2013-04-11

In the original test case, the event listener for 'login' is only added when not logged in. That's why it did not fire the 'login' event when you re-opened the app and re-logged in. From the SDK 3.1.0, facebook is a module. A modified test case is attached below:

   var facebook = require("facebook");
   
   var win = Titanium.UI.createWindow({
       title : 'Test',
       backgroundColor : 'white',
       exitOnClose : true
   });
    
   var btn = Ti.UI.createButton({
       title : 'Close window'
   });
   btn.addEventListener('click', function() {
       win.close();
   });
    
   facebook.appid = "134793934930";
   facebook.permissions = ['publish_stream'];
   
   facebook.addEventListener('login', function(e) {
   	if (e.success) {
   		alert('Logged In');
   	} else if (e.error) {
   		alert(e.error);
   	} else if (e.cancelled) {
   		alert("Canceled");
   	}
   }); 
   
   facebook.addEventListener('logout', function(e) {
   	alert('Logged out');
   }); 
   
   if (facebook.loggedIn) {
       alert('Logged into facebook');
       facebook.logout();
       facebook.authorize();
    
   } else {
       facebook.authorize();
   }
   win.add(btn);
   win.open();

Tested with latest master. facebook.authorize() works fine. Mark the ticket as Cannot reproduce.

Lee Morris 2017-03-21

Closing ticket as the issue cannot be reproduced and due to the above comments.

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